老年夫妻同房干涩没水怎么治,亚洲精品无码久久千人斩,日99久9在线 | 免费,亚洲精品无码久久久久苍井空国产一

logo_Jiangsu Zhengdan Chemical Industry Co., Ltd.

Stock code : 300641

Hot products:Vinyltoluene (VT) , High-flash aromatic naphthas (SA) , Trimellitic anhydride (TMA)-White or yellowish Flake ,
zhengdanchem.com
Company Profile
Home >> About Zhengdan >> Company Profile

As a high-tech enterprise in the field of specialty fine chemical industry, Jiangsu Zhengdan Chemical Industry Co., Ltd. is mainly engaged in the research, development, manufacturing and sales of environment-friendly new materials and fine chemicals. Zhengdan was successfully listed on the GEM of Shenzhen Stock Exchange on April 18, 2017. The stock is abbreviated as "Zhengdan shares" and its stock code is "300641".

Zhengdan Chem has been committed to comprehensive utilization of C9 Aromatics industrial chain and has developed the special fine chemicals such as 1,2,4-Trimethylbenzene, Trimellitic anhydride, Trioctyl trimellitate, Vinyltoluene and High-flash aromatic naphthas. Developing these chemicals not only helps Zhengdan obtaining advantages on raw material supply and cost, but also makes full use of components in C9 Aromatics and further enhances the added value of this industrial chain by creating raw material, reducing cost, consumption and pollution.

Owing to the professional R&D team and strong technical strength, the Third Prize of Jiangsu Science and Technology Award, the Second Prize for Progress in Scientific and Collective Technology of ACFIC. The mass production technology of Vinyl Toluene has filled the domestic gap and it is mastered by few companies worldwide. Zhengdan Chem is recognized as a Hi-tech Enterprise of Jiangsu province, Key R&D Organization of Jiangsu province, Privately Owned Sci-tech Enterprise of Jiangsu province, Postdoctoral Innovation and Practice Base of Jiangsu province, Engineering Research Center of Jiangsu province for High-performance Three-Agent Chemical Material, Demonstrative Enterprise of Intellectual Property Management Standardization in Jiangsu Province and has obtained more then 20 invention patents and utility model patents.

As an ISO 9001: 2015, ISO 14001: 2015, OHSAS 18001: 2007, and ISO50001: 2011, GB/T29490-2013 certified enterprise in China, Zhengdan has been evaluated as a Green Unit in Zhenjiang city, Blue Enterprise of Corporation Environmental Behavior Rating, Level II Enterprise of Safety Production Standardization, Standard-Implementation Enterprise of Corporate Credit Management in Jiangsu Province and Credit Rating AAA Enterprise, etc.

Zhengdan Chem takes "dedication, continuous improvement" as the tenet and is developing new materials with less toxicity, higher performance, more safety and value depending on the "spirit of craftsman". Zhengdan aims to update the products and the industry and then improve the quality, safety and performance of consumer goods. Therefore, China will develop from a manufacturing-based economy to an innovation-driven economy!

Go
TOP

主站蜘蛛池模板: 阿鲁科尔沁旗| 牙克石市| 聂荣县| 嘉善县| 沁源县| 沭阳县| 当雄县| 崇阳县| 汉中市| 东乌珠穆沁旗| 江川县| 东阳市| 隆尧县| 盘锦市| 化德县| 和顺县| 馆陶县| 古田县| 小金县| 洱源县| 瑞丽市| 高台县| 嘉兴市| 九龙县| 平遥县| 万年县| 麻阳| 兴文县| 稷山县| 郴州市| 临沭县| 香格里拉县| 乐业县| 大名县| 海丰县| 鹿邑县| 彩票| 辽阳市| 景泰县| 保山市| 安溪县|